Product Information

Specification

• US Trade Size: 3/4"
• ISO: 25 mm
• CSA: 21 mm
• Type: NMHT-12
• Internal Diameter: Min: 0.820 Inches & Max: 0.840 Inches
• Outer Diameter: Min: 1.030 Inches & Max: 1.050 Inches
• Inside Bend Radius: Static: 4.25 Inches
  
• Weight: 15.75 Lbs
• Reel 100ft: Part Black: 82122

3/4" Trade Electri Flexible Conduits Nonmetallic NMHT Helically Wound Integral Type B Rigid PVC

Allowable Ampacity for 3/4" Trade Electri Flexible Conduits Nonmetallic NMHT Helically Wound Integral Type B Rigid PVC: 100 Amps

Application:

Type NMHT is intended for installation in accordance with Article 356 of the NEC (ANSI/NFPA-70) for Flexible Liquidtight Nonmetallic Conduit (LFNC-B or FNMC-B).

• For containment of 1000 volt and lower potential circuits
• Listed and marked for outdoor use
• Listed and marked for direct burial and in poured concrete
• Installations in hazardous (classified) locations:
• Class I Div. 2 Article 501
• Class II Div. 1 & 2 Article 502
• Class III Div. 1 & 2 Article 503
• Electric signs and outdoor lighting over 1000 volts. Article 600.32(A)
• Wiring methods for pools and spas. Article 680
• Conforms to the requirements of section 14.5.5 of the Electrical Standard for Industrial Machinery NFPA-79

Also Know As:

Electri Flexible Conduits, Liquidtight Nonmetallic, Type NMHT, Nonmetallic Conduit, Rigid PVC Conduit, Flexible Conduits

Type NMHT:

This version of Type NM is designed to withstand high temperature environments. NMHT can be used to contain conductors having insulation materials with higher temperature ratings.

Construction:

Type NM is a helically wound integral Type B construction. It contains a spiral of rigid PVC reinforcement imbedded within the PVC wall.

Fittings:

Suitable for use with nonmetallic fittings marked for FNMC-B or LFNC-B for liquidtight flexible nonmetallic conduit Type B or with standard metal liquidtight fittings. See NMLT connectors for further information.

Continuous lengths on reels available in 1/2″ and 3/4″ diameters only. Larger sizes available in non-continuous lengths on reels. Sections are tied or taped and must be separated for use.

Markets:

Cell Towers, Construction, Power Plants, Renewable Energy, Telecommunications, Utilities, Wastewater Treatment

*Data provided on this page is subject to change based on different manufacturers' variances

** Images are for display purposes only refer to Product Technical Details for accurate information on the product.

In the case the material only comes in a predetermined color or doesn’t come with any color